Convoy S2 7135*3 Driver 365nm Purple UV Flashlight Fluorescence Sterilization Banknote Detection Pen
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Good product very high quality
Hm ... No glue what LED is used in that one: - Description talks about Nichia - Picture with the LED says Cree - Picture with the SMD component wheel shows LG But it doesn't matter. The one I got delivers quite some UV power. So I am fine with it. Mist important for everyone who needs a UV torch .. go for a 365nm version, even when slightly more expensive. But you will see the differences :)
Works well, only kind of unfortunate it doesn't have a more advanced driver to keep the led at the same power no matter what the voltage/charge of the battery is.
Fantastic UV light, far better than any other I've tried. Emits UV-A and UV-B light, which is great for flourecent and trebenecent minerals
Surpassed my expectations, very good throw on the light considering it’s UV light. Would recommend this light to anyone who requires a good quality UV light with high output.
This is a well built UV light with good output. It has a small point of improvement, the hotspot shows a clear donut hole, which can be fixed by using an orange peel reflector or frosted lens.
Good quality
very good, excellent quality
Excellent product and shipping was pretty fast too even with covid
So far, really good. Will see how long they last.